Zionism is an ethnocultural nationalist movement that emerged in Europe in the late 19th century and aimed for the establishment of a Jewish state through the colonization of a land outside Europe. With the rejection of alternative proposals for a Jewish state, it focused on the establishment of a homeland for the Jewish people in Palestine, a region corresponding to the Land of Israel in Judaism, and of central importance in Jewish history. Zionists wanted to create a Jewish state in Palestine with as much land, as many Jews, and as few Palestinian Arabs as possible. Following the establishment of the State of Israel in 1948, Zionism became Israel's national or state ideology.